General

  • Target

    a6f08a28f917a5b478fe73f81d43bbcfcc18fdc0680256a968db6957b15f9542

  • Size

    1010KB

  • Sample

    230324-ltymrsde32

  • MD5

    92b0c022b79a27aed8f6e9a4722bd6d8

  • SHA1

    959d27c1b1599a7028f2f1fe55bcc276d826887e

  • SHA256

    a6f08a28f917a5b478fe73f81d43bbcfcc18fdc0680256a968db6957b15f9542

  • SHA512

    1e23859a9c9b557b15ddb93950250bc124e41f7f950ee018f11455ea9e554cbc99856f7b56a92cd5722cdcbe4a5279c10f80fdc093ea3af1764344ef6811b04b

  • SSDEEP

    24576:/yXCpN1TLAV1mElodbi8SCcuybtzt4l4VBEMmLP:KXm1TLAVxqNi8SCcuGxt4l4VqF

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

bolt

C2

193.233.20.31:4125

Attributes
  • auth_value

    29540c7bf0277243e2faf6601e15a754

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      a6f08a28f917a5b478fe73f81d43bbcfcc18fdc0680256a968db6957b15f9542

    • Size

      1010KB

    • MD5

      92b0c022b79a27aed8f6e9a4722bd6d8

    • SHA1

      959d27c1b1599a7028f2f1fe55bcc276d826887e

    • SHA256

      a6f08a28f917a5b478fe73f81d43bbcfcc18fdc0680256a968db6957b15f9542

    • SHA512

      1e23859a9c9b557b15ddb93950250bc124e41f7f950ee018f11455ea9e554cbc99856f7b56a92cd5722cdcbe4a5279c10f80fdc093ea3af1764344ef6811b04b

    • SSDEEP

      24576:/yXCpN1TLAV1mElodbi8SCcuybtzt4l4VBEMmLP:KXm1TLAVxqNi8SCcuGxt4l4VqF

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks